•−•  ••−•    −•−•  •−  ••−•  •
RF Cafe Morse Code >Hear It<

Job Board

About RF Cafe™


RF Cafe Software

RF Cascade Worbook
 RF Cascade Workbook 2005 - RF Cafe
Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel
RF & EE Symbols Word
RF Stencils for Visio

Your RF Cafe
Progenitor & Webmaster

Click here to read about RF CafeKirt Blattenberger

Carpe Diem!
(Seize the Day!)

5th MOB:
My USAF radar shop

Airplanes and Rockets:
My personal hobby website

Equine Kingdom:
My daughter Sally's horse riding website

Fotofab - Press Release 9-26-2007

 Using Acid to Cut a Precise Metal Part is a Modern Marvel

Cilck here to visit Fotofab

Fotofab Logo

The popular TV series Modern Marvels features the unique process of Chemical Etching in an upcoming episode

Chicago – September 26, 2007.

When looking at a small metal part, few people stop to consider how it was made, but even fewer would guess it is cut using acid. However, that is exactly what is done at Fotofab, and it is just the kind of unique ingenuity that Modern Marvels has been exploring for 13 seasons.

On October 1st, the popular History Channel TV Series will air an episode entirely devoted to the most incredible uses of acids, including Fotofab’s unique process of “Photochemical Machining.”

Fotofab has been making precision parts through chemical etching at its Chicago plant for over 40 years, making parts to be used in anything from tanks to surgical instruments.

The process begins when a sheet of metal is coated with a polymer that is resistant to acid but sensitive to UV light.

When this sheet is exposed to light and put in a special solution, it creates a mask for the part.

This can create features as fine as .003” in any shape designed using computer drafting software.

Finally, the coated sheet is bathed in acid, leaving behind a sheet of precise metal parts to the exact specifications desired.

Although acids can be very dangerous, Fotofab’s commitment to safety and environmental protection ensure that there is a safe work environment and the drain on natural resources is minimal.

Other benefits of this unique process over traditional forms of manufacturing include a faster turnaround and lower cost, but as Modern Marvels viewers are sure to discover, it is also much more interesting.

The episode featuring photochemical etching will air Oct 1 on the History Channel.

Details, as well as more information about Modern Marvels, can be found at www.history.com.

For more information on Fotofab’s precision parts fabricating capabilities and to review Fotofab’s Design Guide: http://www.fotofab.com/designguide.htm

About Fotofab

Founded in 1967, Fotofab continues to refine the photochemical machining process, (also known as chemical etching or milling) to produce custom precision metal parts in an efficient and environmentally friendly manner.

A veteran supplier to the aerospace, automotive, defense, electronic, telecommunications, and medical manufacturing industries, Fotofab is among the leading suppliers of precision metal parts including RF/EMI shields, electrical contacts, screens, connector housings, and more. Fotofab is ISO 9001:2000 certified.


Press contact:
Alison Anzalone
Phone: 773-463-6211
Alison@fotofab.com www.fotofab.com

Try Using SEARCH to Find What You Need.  >10,000 Pages Indexed on RF Cafe !

Copyright 1996 - 2016
Webmaster:  Kirt Blattenberger, BSEE - KB3UON
Family Websites:  Airplanes and Rockets | Equine Kingdom

All trademarks, copyrights, patents, and other rights of ownership to images
and text used on the RF Cafe website are hereby acknowledged.